Home / 3,476,413,363.80-5,214,620,045.70-1,843,826,611.80

Finding the Fourth Proportional to 3,476,413,363.80, 5,214,620,045.70 and 1,843,826,611.80

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Solution

The fourth proportional to 3,476,413,363.80, 5,214,620,045.70 and 1,843,826,611.80 is: 2,765,739,917.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,413,363.80 : 5,214,620,045.70 = 1,843,826,611.80 : x
  2. Step 2: Convert to fraction form
    3,476,413,363.80/5,214,620,045.70 = 1,843,826,611.80/x
  3. Step 3: Cross multiply
    3,476,413,363.80x = 5,214,620,045.70 × 1,843,826,611.80
  4. Step 4: Simplify right side
    3,476,413,363.80x = 9,614,855,210,687,391,744
  5. Step 5: Solve for x
    x = 9,614,855,210,687,391,744/3,476,413,363.80
  6. Step 6: Final answer
    x = 2,765,739,917.70

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.